Reduction RKPP400/300H110 125240

Reduction of Cable Tray Width

This RKPP400/300H110 width reduction is designed to change the width of a cable tray route, enabling a smooth transition from a 400 mm wide cable tray to a 300 mm wide cable tray. It is a key component in electrical and telecommunications installations where flexibility in cable routing is required. Manufactured from steel, it ensures durability and resistance to mechanical damage.

Features and Applications

This reduction is particularly useful during the design and modification of existing cable trays. It allows adaptation of the installation to changing requirements without the need to dismantle the entire system. Its design enables easy installation using SGKM6x12 or SGM6x12 screws, resulting in time and cost savings during installation. A sheet thickness of 1,5 mm guarantees sufficient rigidity and structural strength.

Materials and Protection

Constructed from steel, it provides a robust foundation for safe cable routing. Available in various material variants:

• S – Steel galvanized by the Sendzimir process (PN-EN 10346:2015-09) – standard finish providing good corrosion resistance.
• F – Steel hot-dip galvanized (PN-EN ISO 1461:2023-02) – enhanced corrosion resistance, ideal for outdoor or aggressive environments.
• E – Stainless steel – maximum corrosion resistance, recommended for demanding operational conditions.
• L – Paintable in standard RAL color palette – allows color matching to the environment or project specifications.

In addition, the surface of the reduction is protected by hot-dip galvanizing, further enhancing its corrosion resistance and extending its service life.

Installation and Compatibility

Installation of the reduction is simple and intuitive thanks to integrated connectors – no additional mounting components are required. For non-standard orders, it is essential to specify dimensions a and b (e.g., RK...400/200H110 for a=400mm and b=200mm) to ensure perfect compatibility with the existing cable tray route. This reduction is designed for use with 110 mm high cable trays.